遗传 ›› 1996, Vol. 18 ›› Issue (2): 39-42.
钱渡1; 光炜1; 庄怡1; 马梅荪1; 陈松森2; 陈卫东2; 梁植权2; 周静1 QIAN Du1;GUANG Wei1;ZHAUNG Yi1;MA Mei-Sun1;CHEN Song-Sen2;CHEN Wei-Dong2;LIANG Zhi-Quan2;ZHOU Jing3
摘要: 用HPLC法测定新疆蒙古族78例、锡伯族60例新生儿胎儿血红蛋白(HbF)中Gγ/Aγ以及AγI/AγT比值。%Gγ均值为:蒙古族73.99% ,锡伯族74.59%。%AγI均值分别为蒙古族56.04%和锡伯族64.33%。在蒙古族中发现AγT纯合体4例、杂合体12例;锡伯族中发现AγT杂合体6例。蒙古族中AγT基因频率(fAγT)为0.128,锡伯族为0.05。
Abstract: Gγ/Aγ、AγI/Aγ Ratios of fetal hemoglobin(HbF) in 138 cases of newborns of Megnol (n=78)and Sibo(n=60)ethnic groups in Urumuqi,Xinjiang were determined by HPLC.The means of % Gγ of Mongol and sibo ethnic groups were 73.99% and 7459% respectively.12 Aγ/T cases of heterozygotes in Mongol,6 in Sibo and 4 cases of AγT homozygotes in Mongol were found.The frequencies of AγT gene were 0.128 in Mongol and 0.05 in Sibo respectively.The means of AγT of Mongol and Sibo ethnic groups were 56.04% and 64.33% respectively.